摘要
基于有限元技术,利用有限元分析软件ANSYS对塔式起重机金属结构进行有限元建模分析,对建模中的结构简化、塔机载荷选择等进行了探讨和分析,并在此基础上对塔式起重机进行有限元求解分析,从分析中得到关于塔机强度、刚度、稳定性等信息。
In the paper, based on finite element technology, making use of finite element analysis software ANSYS the metal structure of tower crane is analyzed. The predigestion of metal structure and selection of tower crane load is also discussed, and on this basis the finite dement analysis of the tower crane is carried out. From the information of the tower crane strength, stiffness, stability and so on are got.
出处
《机械研究与应用》
2009年第3期83-85,88,共4页
Mechanical Research & Application
